package o;

import java.util.Map.Entry;

public final class eby extends euq<elz> {
    private static eby ˏ = null;

    private eby() {
    }

    public static eby ˎ() {
        if (ˏ == null) {
            ˏ();
        }
        return ˏ;
    }

    private static synchronized void ˏ() {
        synchronized (eby.class) {
            if (ˏ == null) {
                ˏ = new eby();
            }
        }
    }

    public void ˋ(boolean z) {
        if (this.ॱ != null && this.ॱ.size() > 0) {
            for (Entry value : this.ॱ.entrySet()) {
                ((elz) value.getValue()).ॱˊ(z);
            }
        }
    }
}
